public class Student {
//    public String name;
//    public String brand;
//    public String color;
//    public String method;
//    public int human;
//    public void dry(){
//        System.out.println("开始游戏");
//    }
//    public void set(){
//        System.out.println("结束游戏");
//    }

    public String name;
    public String gender;
    public int age;
    public double score;
    public void doClass1(){
        System.out.println("242108");
    };
    public void doClass2(){
        System.out.println("242106");
    }
    public void doHomework(){};

    public static void main(String[] args) {
        Student stu = new Student();
        stu.name = "张三";
        stu.age = 18;
        stu.doClass1();
        System.out.println(stu.name);
        System.out.println(stu.age);

        Student stu1 = new Student();
        stu1.name = "李四";
        stu1.age = 66;
        stu1.doClass2();
        System.out.println(stu1.name);
        System.out.println(stu1.age);

    }
}
